Private/Convert-ByteToHex.ps1
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# Copyright: (c) 2018, Jordan Borean (@jborean93) <jborean93@gmail.com> # MIT License (see LICENSE or https://opensource.org/licenses/MIT) Function Convert-ByteToHex { <# .SYNOPSIS Converts a byte array to a string of hex characters. .DESCRIPTION Takes in a byte array and returns the hex string representation of each byte. .PARAMETER Value [byte[]] The byte array to create the hex string from. .RETURNS HexString [String] The hex string of the byte array. .EXAMPLE Convert-BytesToHex -Value [byte[]]@(72, 101, 108, 108, 111) .NOTES No special notes. #> [CmdletBinding()] [OutputType([String])] param( [Parameter(Mandatory=$true)] [byte[]]$Value ) $hex_string = New-Object -TypeName System.Text.StringBuilder -ArgumentList ($Value.Length * 2) foreach ($byte in $Value) { $hex_string.AppendFormat("{0:x2}", $byte) > $null } return $hex_string.ToString() } |